Computer Networks AQA

What does LAN stand for?

• Local Arena Network
• Local Area Network
• Long Area Network
• Local Arena Name

What does WAN stand for?

• Wide Area Network
• Wide Arena Network
• World Area Network
• World Arena Network

Which network covers a large geographical area?

• LAN

• WAN

Which network covers a small geographical area?

• LAN

• WAN

Cardiff University has its campus buildings spread out across the city.
Which network is being used?

• LAN
• WAN

Valley Park School has computers being used in a number of school buildings within the site.

Which network is being used?

• LAN

• WAN

A computer network is _______ computers connected together

• 2

• 2 or more

• A large number

Computer networks share...

• Files

• Resources

• Software

• All of the above

Radiowaves to transmit data

• Wired

• Wireless

• Local

• Wide

Connected to a central switch or server

• Mesh

• Star

• Bus

• Ring